Very practical in this pocket size. The support is magnetized and there is a small belt clip on the back. The product itself is solid and very well finished, there is absolutely no gimmick (he usually is quite rare that I disappointed the Stanley always very good quality). As for accuracy, I did not notice any distortion from my few other levels (including a premium) it seems well calibrated. Any way, this kind of product is more for small jobs, to make a rapid alignment or not very demanding, it will not replace a model of precision. In this usage and at that price, I can only put 5 stars, it seems perfect.